{"id":"W2011269915","doi":"10.1103/physreva.85.062327","title":"Accessible nonlinear entanglement witnesses","year":2012,"lang":"en","type":"article","venue":"Physical Review A","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Quantum entanglement; Entanglement witness; Computer science; Nonlinear system; Witness; Theoretical computer science; Construct (python library); State (computer science); Statistical physics; Algorithm; Quantum; Physics; Squashed entanglement; Quantum mechanics; Programming language","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002834592,0.0006914368,0.0006583789,0.001344041,0.0008264092,0.00165884,0.001312963,0.00108472,0.009435679],"category_scores_gemma":[0.01373434,0.0003988621,0.0004587146,0.001165123,0.00379154,0.005289384,0.004796159,0.001922707,0.001391451],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005602412,"about_ca_system_score_gemma":0.0006019989,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001928995,"about_ca_topic_score_gemma":0.0002095252,"domain_scores_codex":[0.9979965,0.0005108545,0.0001143739,0.0003658872,0.0008199572,0.0001924228],"domain_scores_gemma":[0.9911476,0.004768112,0.001019994,0.002108969,0.0007363436,0.0002189657],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006197061,0.0001758172,0.003361959,0.0008815425,0.0001000773,0.0007182839,0.0005659822,0.01047567,0.111634,0.7962757,0.002482859,0.07270854],"study_design_scores_gemma":[0.0001229492,0.000495703,0.002308742,0.0002768865,0.00009258504,0.000944515,0.0003593197,0.09697362,0.309623,0.5634665,0.02517965,0.0001565055],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2523206,0.001774909,0.6698092,0.0009174648,0.0003851663,0.0004620982,0.002047193,0.0007954351,0.07148791],"genre_scores_gemma":[0.9006192,0.001017784,0.08876561,0.0002543271,0.0001643871,0.0003748033,0.0009194036,0.0002183544,0.007666122],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.009435679,"threshold_uncertainty_score":0.03156549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0218660625330037,"score_gpt":0.3339481556632645,"score_spread":0.3120820931302608,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}